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  1. Minecraft: Java Edition
  2. MC-147979

1.14-pre1 crash when loading world from 19w14b

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 1.14 Pre-Release 1
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Windows 10
      Java version "1.8.0_191"
    • Confirmation Status:
      Unconfirmed

      Description

      When I load a world that I optimized from the snapshot 19w14b (backed up), the game crashes saying something likeĀ while ticking entity: "IllegalStateException: POI data mismatching: already registered at ev{x=##, y=##, z=##}".

      Attached crash report & log below!

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              Assignee:
              Unassigned Unassigned
              Reporter:
              CoffeeCatRailway Duncan
              Votes:
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                Dates

                Created:
                Updated:
                Resolved: